/* ============================================
   Mes Aynak Social Survey — Main Stylesheet
   ============================================ */

/* --- CSS Reset --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 14px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  line-height: 1.6;
  min-height: 100vh;
  transition: background-color 0.3s ease, color 0.3s ease;
}

a {
  text-decoration: none;
  color: inherit;
}

ul, ol {
  list-style: none;
}

img, video, canvas {
  max-width: 100%;
  height: auto;
}

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
}

table {
  border-collapse: collapse;
  width: 100%;
}

/* ============================================
   Theme Variables
   ============================================ */

:root {
  /* Light Theme (default) */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --bg-card: #ffffff;
  --bg-input: #ffffff;
  --bg-nav: #ffffff;
  --bg-modal-overlay: rgba(0, 0, 0, 0.5);
  --bg-loading: rgba(255, 255, 255, 0.85);
  --bg-hover: rgba(102, 126, 234, 0.06);
  --bg-code: #f1f3f5;

  --text-primary: #1f2937;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  --text-inverse: #ffffff;
  --text-link: #667eea;

  --border-color: #e5e7eb;
  --border-light: #f3f4f6;
  --border-focus: #667eea;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);

  --color-primary: #667eea;
  --color-primary-light: #818cf8;
  --color-primary-dark: #5a4bd1;
  --color-accent: #00cec9;
  --color-accent-light: #55efc4;
  --color-success: #10b981;
  --color-success-light: #34d399;
  --color-danger: #ef4444;
  --color-danger-light: #f87171;
  --color-warning: #f59e0b;
  --color-warning-light: #fbbf24;
  --color-info: #3b82f6;

  --gradient-primary: linear-gradient(135deg, #667eea, #764ba2);
  --gradient-success: linear-gradient(135deg, #10b981, #34d399);
  --gradient-danger: linear-gradient(135deg, #ef4444, #f87171);
  --gradient-accent: linear-gradient(135deg, #00cec9, #55efc4);

  --radius-sm: 6px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-full: 9999px;

  --transition-fast: 0.15s ease;
  --transition-base: 0.3s ease;
  --transition-slow: 0.5s ease;

  --z-dropdown: 100;
  --z-sticky: 200;
  --z-fixed: 300;
  --z-modal-overlay: 400;
  --z-modal: 500;
  --z-toast: 600;
  --z-loading: 700;

  --navbar-height: 64px;
  --sidebar-width: 260px;
  --max-width: 1280px;
}

/* --- Dark Theme --- */
[data-theme="dark"] {
  --bg-primary: #0f172a;
  --bg-secondary: #1e293b;
  --bg-tertiary: #334155;
  --bg-card: #1e293b;
  --bg-input: #1e293b;
  --bg-nav: #1e293b;
  --bg-modal-overlay: rgba(0, 0, 0, 0.7);
  --bg-loading: rgba(15, 23, 42, 0.85);
  --bg-hover: rgba(102, 126, 234, 0.12);
  --bg-code: #334155;

  --text-primary: #f1f5f9;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --text-inverse: #0f172a;
  --text-link: #818cf8;

  --border-color: #334155;
  --border-light: #1e293b;
  --border-focus: #818cf8;

  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.6);

  --color-primary: #818cf8;
  --color-primary-light: #a5b4fc;
  --color-primary-dark: #6366f1;
}

/* Apply theme */
body {
  background-color: var(--bg-primary);
  color: var(--text-primary);
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.3;
  color: var(--text-primary);
  margin-bottom: 0.5em;
}

h1 { font-size: 2rem; font-weight: 800; }
h2 { font-size: 1.75rem; font-weight: 700; }
h3 { font-size: 1.375rem; font-weight: 600; }
h4 { font-size: 1.125rem; font-weight: 600; }
h5 { font-size: 1rem; font-weight: 600; }
h6 { font-size: 0.875rem; font-weight: 600; }

p {
  margin-bottom: 1em;
  color: var(--text-secondary);
}

small {
  font-size: 0.85rem;
  color: var(--text-muted);
}

strong {
  font-weight: 700;
}

/* ============================================
   Navbar
   ============================================ */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--navbar-height);
  background-color: var(--bg-nav);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  z-index: var(--z-fixed);
  display: flex;
  align-items: center;
  transition: background-color var(--transition-base), box-shadow var(--transition-base);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 24px;
  gap: 16px;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-primary);
  white-space: nowrap;
  text-decoration: none;
}

.nav-logo i {
  font-size: 1.5rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
}

.nav-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 16px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  border-radius: var(--radius-sm);
  transition: color var(--transition-base), background-color var(--transition-base);
  text-decoration: none;
}

.nav-link:hover {
  color: var(--color-primary);
  background-color: var(--bg-hover);
}

.nav-link.active {
  color: var(--color-primary);
  background-color: var(--bg-hover);
  font-weight: 600;
}

.nav-link-admin {
  color: var(--color-danger);
}

.nav-link-admin:hover {
  color: var(--color-danger);
  background-color: rgba(239, 68, 68, 0.08);
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-user {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-avatar {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-primary);
  color: white;
  font-weight: 600;
  font-size: 0.9rem;
}

.nav-username {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--text-primary);
  white-space: nowrap;
}

.nav-logout {
  font-size: 0.85rem;
  color: var(--text-muted);
  padding: 6px 12px;
  border-radius: var(--radius-sm);
  transition: color var(--transition-base), background-color var(--transition-base);
  text-decoration: none;
}

.nav-logout:hover {
  color: var(--color-danger);
  background-color: rgba(239, 68, 68, 0.08);
}

.lang-select {
  padding: 6px 12px;
  font-size: 0.85rem;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-input);
  color: var(--text-primary);
  cursor: pointer;
  transition: border-color var(--transition-base);
}

.lang-select:focus {
  outline: 2px solid var(--border-focus);
  border-color: var(--border-focus);
}

.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background-color: var(--bg-tertiary);
  color: var(--text-secondary);
  font-size: 1.1rem;
  transition: background-color var(--transition-base), color var(--transition-base);
  cursor: pointer;
}

.theme-toggle:hover {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.nav-mobile-btn {
  display: none;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-size: 1.25rem;
  transition: background-color var(--transition-base);
}

.nav-mobile-btn:hover {
  background-color: var(--bg-hover);
}

/* ============================================
   Main Content
   ============================================ */

.main-content {
  max-width: var(--max-width);
  margin: calc(var(--navbar-height) + 24px) auto 48px;
  padding: 0 24px;
}

/* ============================================
   Cards
   ============================================ */

.card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 24px;
  margin-bottom: 20px;
  border: 1px solid var(--border-light);
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
  box-shadow: var(--shadow-lg);
}

.card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 0 16px 0;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 16px;
  flex-wrap: wrap;
  gap: 8px;
}

.card-title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.card-body {
  padding: 0;
}

/* ============================================
   Stat Cards
   ============================================ */

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-bottom: 24px;
}

.stat-card {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: 20px 24px;
  border-left: 4px solid var(--color-primary);
  display: flex;
  align-items: center;
  gap: 16px;
  transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.stat-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}

.stat-card[data-stat="draft"] {
  border-left-color: var(--color-warning);
}

.stat-card[data-stat="completed"] {
  border-left-color: var(--color-success);
}

.stat-card[data-stat="month"] {
  border-left-color: var(--color-info);
}

.stat-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-top: 4px;
}

.stat-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background-color: var(--bg-hover);
  color: var(--color-primary);
  font-size: 1.25rem;
  flex-shrink: 0;
}

.stat-icon-primary { background: rgba(102, 126, 234, 0.12); color: var(--color-primary); }
.stat-icon-warning { background: rgba(245, 158, 11, 0.12); color: var(--color-warning); }
.stat-icon-success { background: rgba(16, 185, 129, 0.12); color: var(--color-success); }
.stat-icon-info { background: rgba(59, 130, 246, 0.12); color: var(--color-info); }

/* ============================================
   Page Header
   ============================================ */

.page-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 24px;
  flex-wrap: wrap;
  gap: 16px;
}

.page-header-content {
  flex: 1;
}

.page-title {
  font-size: 1.75rem;
  font-weight: 800;
  color: var(--text-primary);
  margin: 0;
  display: flex;
  align-items: center;
  gap: 10px;
}

.page-title i {
  color: var(--color-primary);
}

.page-subtitle {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin: 4px 0 0 0;
}

.page-header-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 20px;
  font-size: 0.925rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  transition: all var(--transition-base);
  cursor: pointer;
  white-space: nowrap;
  border: 2px solid transparent;
  line-height: 1.4;
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--border-focus);
  outline-offset: 2px;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--text-inverse);
  border-color: transparent;
}

.btn-primary:hover {
  box-shadow: 0 4px 16px rgba(102, 126, 234, 0.4);
  transform: translateY(-1px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-secondary:hover {
  background-color: var(--color-primary);
  color: var(--text-inverse);
}

.btn-danger {
  background: var(--gradient-danger);
  color: var(--text-inverse);
  border-color: transparent;
}

.btn-danger:hover {
  box-shadow: 0 4px 16px rgba(239, 68, 68, 0.4);
  transform: translateY(-1px);
}

.btn-success {
  background: var(--gradient-success);
  color: var(--text-inverse);
  border-color: transparent;
}

.btn-success:hover {
  box-shadow: 0 4px 16px rgba(16, 185, 129, 0.4);
  transform: translateY(-1px);
}

.btn-sm {
  padding: 6px 12px;
  font-size: 0.8rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.1rem;
  border-radius: var(--radius-md);
}

.btn-block {
  display: flex;
  width: 100%;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  transform: none !important;
}

/* ============================================
   Forms
   ============================================ */

.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 0.925rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.form-input,
.form-textarea,
.form-select {
  width: 100%;
  padding: 10px 14px;
  font-size: 0.925rem;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  background-color: var(--bg-input);
  color: var(--text-primary);
  transition: border-color var(--transition-base), box-shadow var(--transition-base);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.15);
}

.form-input.error,
.form-textarea.error,
.form-select.error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.15);
}

.form-textarea {
  min-height: 100px;
  resize: vertical;
}

.form-select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236b7280' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 36px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-error {
  font-size: 0.8rem;
  color: var(--color-danger);
  margin-top: 4px;
  font-weight: 500;
}

/* ============================================
   Tables
   ============================================ */

.table-wrapper {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.table {
  width: 100%;
  border-collapse: collapse;
}

.table th {
  background-color: var(--bg-secondary);
  color: var(--text-primary);
  font-weight: 600;
  font-size: 0.8rem;
  text-align: left;
  padding: 12px 16px;
  border-bottom: 2px solid var(--border-color);
  white-space: nowrap;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.table td {
  padding: 12px 16px;
  border-bottom: 1px solid var(--border-light);
  color: var(--text-secondary);
  font-size: 0.9rem;
  vertical-align: middle;
}

.table tr:hover td {
  background-color: var(--bg-hover);
}

.table-striped tbody tr:nth-child(even) td {
  background-color: var(--bg-secondary);
}

/* ============================================
   Badges
   ============================================ */

.badge {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-full);
  line-height: 1.4;
  white-space: nowrap;
}

.badge-success {
  background-color: rgba(16, 185, 129, 0.12);
  color: var(--color-success);
}

.badge-warning {
  background-color: rgba(245, 158, 11, 0.12);
  color: var(--color-warning);
}

.badge-danger {
  background-color: rgba(239, 68, 68, 0.12);
  color: var(--color-danger);
}

.badge-info {
  background-color: rgba(59, 130, 246, 0.12);
  color: var(--color-info);
}

.badge-draft { background: #fff3cd; color: #856404; }
.badge-completed { background: #d4edda; color: #155724; }
.badge-submitted { background: #cce5ff; color: #004085; }

/* ============================================
   Toast Notifications
   ============================================ */

.toast-container {
  position: fixed;
  top: calc(var(--navbar-height) + 16px);
  right: 24px;
  z-index: var(--z-toast);
  display: flex;
  flex-direction: column;
  gap: 8px;
  max-width: 400px;
  width: 100%;
}

.toast {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background-color: var(--bg-card);
  box-shadow: var(--shadow-lg);
  border-left: 4px solid var(--color-primary);
  animation: toast-slide-in 0.4s ease;
  transition: opacity var(--transition-base), transform var(--transition-base);
}

.toast-success { border-left-color: var(--color-success); }
.toast-error { border-left-color: var(--color-danger); }
.toast-warning { border-left-color: var(--color-warning); }
.toast-info { border-left-color: var(--color-info); }

.toast-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.toast-success .toast-icon { color: var(--color-success); }
.toast-error .toast-icon { color: var(--color-danger); }
.toast-warning .toast-icon { color: var(--color-warning); }
.toast-info .toast-icon { color: var(--color-info); }

.toast-message {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-primary);
  flex: 1;
}

.toast-close {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.2rem;
  cursor: pointer;
  padding: 0 4px;
  transition: color var(--transition-base);
}

.toast-close:hover {
  color: var(--text-primary);
}

/* ============================================
   Loading Overlay
   ============================================ */

.loading-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--bg-loading);
  z-index: var(--z-loading);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.2s ease;
}

.spinner {
  width: 48px;
  height: 48px;
  border: 4px solid var(--border-color);
  border-top-color: var(--color-primary);
  border-radius: var(--radius-full);
  animation: spinner-spin 0.8s linear infinite;
}

/* ============================================
   Confirm Dialog
   ============================================ */

.confirm-dialog-overlay {
  position: fixed;
  inset: 0;
  background-color: var(--bg-modal-overlay);
  z-index: var(--z-modal-overlay);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fade-in 0.2s ease;
  padding: 20px;
}

.confirm-dialog {
  background-color: var(--bg-card);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  padding: 32px;
  max-width: 420px;
  width: 100%;
  text-align: center;
  animation: modal-open 0.3s ease;
}

.confirm-icon {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 16px;
  font-size: 1.5rem;
  background-color: rgba(239, 68, 68, 0.1);
  color: var(--color-danger);
}

.confirm-dialog h3 {
  font-size: 1.25rem;
  margin-bottom: 8px;
}

.confirm-dialog p {
  color: var(--text-secondary);
  font-size: 0.925rem;
  margin-bottom: 24px;
}

.confirm-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
}

/* ============================================
   Empty State
   ============================================ */

.empty-state {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 48px 24px;
  text-align: center;
}

.empty-state-icon {
  font-size: 3rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.empty-state p {
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 500;
  margin-bottom: 16px;
}

/* ============================================
   Animations
   ============================================ */

@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slide-in {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes toast-slide-in {
  from {
    opacity: 0;
    transform: translateX(100%);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes modal-open {
  from {
    opacity: 0;
    transform: scale(0.95) translateY(10px);
  }
  to {
    opacity: 1;
    transform: scale(1) translateY(0);
  }
}

@keyframes spinner-spin {
  to { transform: rotate(360deg); }
}

/* ============================================
   RTL Support
   ============================================ */

[dir="rtl"] .stat-card {
  border-left: none;
  border-right: 4px solid var(--color-primary);
}

[dir="rtl"] .stat-card[data-stat="draft"] {
  border-right-color: var(--color-warning);
}

[dir="rtl"] .stat-card[data-stat="completed"] {
  border-right-color: var(--color-success);
}

[dir="rtl"] .stat-card[data-stat="month"] {
  border-right-color: var(--color-info);
}

[dir="rtl"] .toast {
  border-left: none;
  border-right: 4px solid var(--color-primary);
}

[dir="rtl"] .toast-container {
  right: auto;
  left: 24px;
}

[dir="rtl"] .form-select {
  background-position: left 12px center;
  padding-left: 36px;
  padding-right: 14px;
}

[dir="rtl"] .table th {
  text-align: right;
}

/* ============================================
   Responsive Base
   ============================================ */

@media (max-width: 1024px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-mobile-btn {
    display: flex;
  }

  .nav-username {
    display: none;
  }

  .main-content {
    padding: 0 16px;
    margin-top: calc(var(--navbar-height) + 16px);
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
  }

  .stat-card {
    padding: 16px;
  }

  .stat-value {
    font-size: 1.5rem;
  }

  .page-header {
    flex-direction: column;
    align-items: stretch;
  }

  .page-header-actions {
    flex-wrap: wrap;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .card {
    padding: 16px;
  }

  .toast-container {
    right: 12px;
    left: 12px;
    max-width: none;
    top: calc(var(--navbar-height) + 8px);
  }
}

@media (max-width: 480px) {
  .stats-grid {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .main-content {
    padding: 0 12px;
  }

  .stat-card {
    padding: 12px;
  }

  .stat-value {
    font-size: 1.25rem;
  }

  .stat-icon {
    width: 36px;
    height: 36px;
    font-size: 0.9rem;
  }

  h1 { font-size: 1.5rem; }
  h2 { font-size: 1.25rem; }
  h3 { font-size: 1.125rem; }

  .btn {
    padding: 10px 14px;
    font-size: 0.85rem;
    min-height: 44px;
  }

  .page-title {
    font-size: 1.25rem;
  }

  .card {
    padding: 12px;
  }
}